The Kaweco Lunar Sport Fountain Pen Collection adds a celestial touch to the classic Sport series with two shimmering colors: Shadow Blue and Light Blue. Its iridescent finish shifts between blue and violet as it catches the light, giving each pen a changing, eye-catching look.

Made from lightweight, durable ABS plastic, the Lunar Sport weighs just 11 grams for comfortable everydaywriting. Its compact octagonal body measures 10.5 cm when capped, fits easily in a pocket or bag, and extends to 12.7 cm when posted.

Each pen includes Kaweco’s interchangeable 060 stainless steel nib, made in Germany for smooth, reliable performance. Nib sizes include Extra Fine, Fine, Medium, Broad, and Double Broad, so writers can choose the line width that suits them best.